型号 功能描述 生产厂家 企业 LOGO 操作
IN74HC251AD

8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

The IN74HC251 is identical in pinout to the LS/ALS251. The device inputs are compatible with standard CMOS utputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin m

IKSEMICON

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

IN74HC251AD产品属性

  • 类型

    描述

  • 型号

    IN74HC251AD

  • 制造商

    IKSEMICON

  • 制造商全称

    IK Semicon Co., Ltd

  • 功能描述

    8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

更新时间:2026-1-29 10:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTEGRAL
1923+
SOP14TUBE
12900
原装进口现货库存专业工厂研究所配单供货
INTEGRA
23+
SOP
8650
受权代理!全新原装现货特价热卖!
HYNIX
25+23+
SOP16
31595
绝对原装正品全新进口深圳现货
INTEGRAL
02+
SOIC
1752
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HYNIX
23+
SOP16
50000
全新原装正品现货,支持订货
INTEGRAL
22+
SOIC
20000
公司只做原装 品质保障
HYNIX/海力士
23+
SOP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
IKSEMICON
23+
DIP-16SOP-16
89630
当天发货全新原装现货
HYNIX/海力士
10+
SOP16
1560
请放心是现货的,原厂原装正品
INTEGRAL
23+
SOIC
1752
全新原装正品现货,支持订货

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